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<div class="header">
  <div class="summary">
<a href="#func-members">Functions</a>  </div>
  <div class="headertitle">
<div class="title">GLM_GTX_common<div class="ingroups"><a class="el" href="a00896.html">Experimental extensions</a></div></div>  </div>
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<div class="contents">

<p>Provide functions to increase the compatibility with Cg and HLSL languages.  
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:gab7d89c14c48ad01f720fb5daf8813161"><td class="memTemplParams" colspan="2">template&lt;length_t L, typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:gab7d89c14c48ad01f720fb5daf8813161"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; L, bool, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00923.html#gab7d89c14c48ad01f720fb5daf8813161">closeBounded</a> (vec&lt; L, T, Q &gt; const &amp;Value, vec&lt; L, T, Q &gt; const &amp;Min, vec&lt; L, T, Q &gt; const &amp;Max)</td></tr>
<tr class="memdesc:gab7d89c14c48ad01f720fb5daf8813161"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns whether vector components values are within an interval.  <a href="a00923.html#gab7d89c14c48ad01f720fb5daf8813161">More...</a><br /></td></tr>
<tr class="separator:gab7d89c14c48ad01f720fb5daf8813161"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae5e80425df9833164ad469e83b475fb4"><td class="memTemplParams" colspan="2">template&lt;length_t L, typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:gae5e80425df9833164ad469e83b475fb4"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; L, T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00923.html#gae5e80425df9833164ad469e83b475fb4">fmod</a> (vec&lt; L, T, Q &gt; const &amp;v)</td></tr>
<tr class="memdesc:gae5e80425df9833164ad469e83b475fb4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Similar to 'mod' but with a different rounding and integer support.  <a href="a00923.html#gae5e80425df9833164ad469e83b475fb4">More...</a><br /></td></tr>
<tr class="separator:gae5e80425df9833164ad469e83b475fb4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga74aa7c7462245d83bd5a9edf9c6c2d91"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr class="memitem:ga74aa7c7462245d83bd5a9edf9c6c2d91"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType::bool_type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00923.html#ga74aa7c7462245d83bd5a9edf9c6c2d91">isdenormal</a> (genType const &amp;x)</td></tr>
<tr class="memdesc:ga74aa7c7462245d83bd5a9edf9c6c2d91"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if x is a denormalized number Numbers whose absolute value is too small to be represented in the normal format are represented in an alternate, denormalized format.  <a href="a00923.html#ga74aa7c7462245d83bd5a9edf9c6c2d91">More...</a><br /></td></tr>
<tr class="separator:ga74aa7c7462245d83bd5a9edf9c6c2d91"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gafd303042ba2ba695bf53b2315f53f93f"><td class="memTemplParams" colspan="2">template&lt;length_t L, typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:gafd303042ba2ba695bf53b2315f53f93f"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; L, bool, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00923.html#gafd303042ba2ba695bf53b2315f53f93f">openBounded</a> (vec&lt; L, T, Q &gt; const &amp;Value, vec&lt; L, T, Q &gt; const &amp;Min, vec&lt; L, T, Q &gt; const &amp;Max)</td></tr>
<tr class="memdesc:gafd303042ba2ba695bf53b2315f53f93f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns whether vector components values are within an interval.  <a href="a00923.html#gafd303042ba2ba695bf53b2315f53f93f">More...</a><br /></td></tr>
<tr class="separator:gafd303042ba2ba695bf53b2315f53f93f"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Provide functions to increase the compatibility with Cg and HLSL languages. </p>
<p>Include &lt;<a class="el" href="a01564.html" title="GLM_GTX_common">glm/gtx/common.hpp</a>&gt; to use the features of this extension. </p>
<h2 class="groupheader">Function Documentation</h2>
<a id="gab7d89c14c48ad01f720fb5daf8813161"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gab7d89c14c48ad01f720fb5daf8813161">&#9670;&nbsp;</a></span>closeBounded()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">GLM_FUNC_DECL vec&lt;L, bool, Q&gt; glm::closeBounded </td>
          <td>(</td>
          <td class="paramtype">vec&lt; L, T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>Value</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">vec&lt; L, T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>Min</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">vec&lt; L, T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>Max</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Returns whether vector components values are within an interval. </p>
<p>A closed interval includes its endpoints, and is denoted with square brackets.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
  <table class="tparams">
    <tr><td class="paramname">L</td><td>Integer between 1 and 4 included that qualify the dimension of the vector </td></tr>
    <tr><td class="paramname">T</td><td>Floating-point or integer scalar types </td></tr>
    <tr><td class="paramname">Q</td><td>Value from qualifier enum</td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00881.html">GLM_EXT_vector_relational</a> </dd></dl>

</div>
</div>
<a id="gae5e80425df9833164ad469e83b475fb4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gae5e80425df9833164ad469e83b475fb4">&#9670;&nbsp;</a></span>fmod()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">GLM_FUNC_DECL vec&lt;L, T, Q&gt; glm::fmod </td>
          <td>(</td>
          <td class="paramtype">vec&lt; L, T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Similar to 'mod' but with a different rounding and integer support. </p>
<p>Returns 'x - y * trunc(x/y)' instead of 'x - y * floor(x/y)'</p>
<dl class="section see"><dt>See also</dt><dd><a href="http://stackoverflow.com/questions/7610631/glsl-mod-vs-hlsl-fmod">GLSL mod vs HLSL fmod</a> </dd>
<dd>
<a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/mod.xml">GLSL mod man page</a> </dd></dl>

</div>
</div>
<a id="ga74aa7c7462245d83bd5a9edf9c6c2d91"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga74aa7c7462245d83bd5a9edf9c6c2d91">&#9670;&nbsp;</a></span>isdenormal()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">GLM_FUNC_DECL genType::bool_type glm::isdenormal </td>
          <td>(</td>
          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>x</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Returns true if x is a denormalized number Numbers whose absolute value is too small to be represented in the normal format are represented in an alternate, denormalized format. </p>
<p>This format is less precise but can represent values closer to zero.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
  <table class="tparams">
    <tr><td class="paramname">genType</td><td>Floating-point scalar or vector types.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/isnan.xml">GLSL isnan man page</a> </dd>
<dd>
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.3 Common Functions</a> </dd></dl>

</div>
</div>
<a id="gafd303042ba2ba695bf53b2315f53f93f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gafd303042ba2ba695bf53b2315f53f93f">&#9670;&nbsp;</a></span>openBounded()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">GLM_FUNC_DECL vec&lt;L, bool, Q&gt; glm::openBounded </td>
          <td>(</td>
          <td class="paramtype">vec&lt; L, T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>Value</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">vec&lt; L, T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>Min</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">vec&lt; L, T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>Max</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Returns whether vector components values are within an interval. </p>
<p>A open interval excludes its endpoints, and is denoted with square brackets.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
  <table class="tparams">
    <tr><td class="paramname">L</td><td>Integer between 1 and 4 included that qualify the dimension of the vector </td></tr>
    <tr><td class="paramname">T</td><td>Floating-point or integer scalar types </td></tr>
    <tr><td class="paramname">Q</td><td>Value from qualifier enum</td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00881.html">GLM_EXT_vector_relational</a> </dd></dl>

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